from django.db import migrations, models


class Migration(migrations.Migration):
    dependencies = [
        ("shop_management", "0100_companysetting_shop"),
    ]

    operations = [
        migrations.AddConstraint(
            model_name="stock",
            constraint=models.CheckConstraint(
                check=models.Q(quantity__gte=0),
                name="legacy_stock_quantity_nonnegative",
            ),
        ),
    ]